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Standing in his boat with binoculars in hand, hunter Malik Kleist scans the horizon for seals. But this February, the sea ice in southwestern Greenland has yet to freeze, threatening traditional livelihoods like his.

Some men are resorting to obtaining testosterone replacement therapy (TRT) from underground sources due to significant barriers to accessing the therapy through formal medical channels, according to new Griffith University ...

Planned or under-construction solar and wind projects slowed last year, analysis showed Tuesday, casting doubts on whether countries will hit a goal of tripling renewable capacity by decade-end.

The first center for dispersing sterile screwworm flies from U.S. soil in decades opened Monday in Texas, part of a larger effort to keep the flesh-eating parasite they spawn from crossing the Mexican border and wreaking ...

When running a fever during infection, we often feel chills, which prompt us to take action to warm ourselves, such as turning on a heater or adding layers of clothing. Increased body temperature helps inhibit pathogen growth ...

Real-time and early detection of minute changes in the functioning of the cardiovascular system is crucial for managing critically ill patients, such as newborns and older adults, and can significantly affect their outcomes. ...

When labor shortages, rising costs, and climate change collide can technology step in to save the world's oldest industry?

President Donald Trump's administration is expected to finalize this week its repeal of a foundational scientific determination that underpins the US government's authority to regulate greenhouse gas pollution.

Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark matter exerting the same gravitational influence, astronomers say. They believe this invisible substance—which ...

Astronomers from the University of Tokyo in Japan and elsewhere have employed the James Webb Space Telescope (JWST) to observe a distant ultraviolet-luminous galaxy known as CEERS2-588. Results of the observational campaign, ...

Many ecologists hypothesize that, as global warming accelerates, change in nature must speed up. They assume that as temperatures rise and climatic zones shift, species will face local extinction and colonize new habitats ...

When Apollo 17 astronauts returned from the moon in 1972, they visited NASA Langley Research Center in Hampton, Virginia, to thank staff for their contributions to the mission, saying "we stood on the shoulders of giants ...